.chartPanel {
  background: rgba(13, 28, 59, 0.8);
  border: 1px solid rgba(0, 180, 255, 0.3);
  border-radius: 4px;
  height: 350px;
  box-shadow: 0 0 10px rgba(0, 149, 255, 0.1);
  position: relative;
  overflow: hidden;
  
  &::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, rgba(0,212,255,0) 0%, rgba(0,212,255,1) 50%, rgba(0,212,255,0) 100%);
  }
}

.chartContainer {
  width: 100%;
  height: 100%;
}